MP2619EV-LF-Z

$3.67

Description：IC BATT CHG LI-ION 2-3CELL 28QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d71f31ae945b Category: Battery Chargers Brand: Monolithic Power Systems Inc.

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Product introduction

MP2619EV-LF-Z is listed in the Battery Chargers range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC BATT CHG LI-ION 2-3CELL 28QFN. Review the specifications below when checking this part for your BOM.

Battery Chargers specifications for MP2619EV-LF-Z

Description：IC BATT CHG LI-ION 2-3CELL 28QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Battery Chemistry：Lithium Ion
Voltage - Supply (Max)：24V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-VFQFN Exposed Pad
Supplier Device Package：28-QFN (4x5)
Number of Cells：2 ~ 3
Current - Charging：Constant - Programmable
Programmable Features：Timer
Fault Protection：Over Current, Over Temperature
Charge Current - Max：2A
Battery Pack Voltage：12.6V
Interface：-
Grade：-
Qualification：-

Battery Chargers datasheet and documents for MP2619EV-LF-Z

MP2619EV-LF-Z

Battery Chargers Overview

The MP2619EV-LF-Z is a monolithic lithium-ion battery charger IC designed for 2 to 3 series cell packs. It supports a maximum charging current of 2A and operates with a supply voltage up to 24V. The device targets a battery pack voltage of 12.6V. It features a 28-VFQFN package with exposed pad, measuring 4x5 mm. The operational junction temperature range spans from -40°C to 125°C.

Battery Chargers Feature Summary

Supports constant-current/constant-voltage charging profiles for 2-3 series Li-ion cells
Integrates power path management for system load prioritization
Includes programmable charge timer and fault protection mechanisms

Battery Chargers Applications

Portable electronic devices requiring multi-cell battery charging
Industrial handheld equipment power management
Consumer electronics with high-capacity battery packs

Battery Chargers Procurement Notes

Verify the specific suffix 'LF-Z' against the manufacturer's latest datasheet to confirm lead-free status and RoHS compliance. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference the component marking code with official documentation to prevent counterfeit risks during sourcing.

Battery Chargers Selection Notes

Select this component when designing systems with 2 to 3 series lithium-ion batteries requiring up to 2A charging current. Ensure the input power source can provide sufficient voltage within the 24V limit. Verify that the thermal design accommodates the 28-QFN package dissipation characteristics at the expected operating ambient temperatures.

Battery Chargers Part Context

This part belongs to the MP2619 family of battery chargers from Monolithic Power Systems. It is distinct from single-cell or lower-voltage variants in the same product line. The EV suffix typically denotes an evaluation board version, but the core IC functionality aligns with the standard MP2619 specifications for multi-cell applications.